bhai mera computer server sey connected hai pata nahi kon kon c restriction lagi hui hain

na youtube open hoti hai na firefox install hota hai

install kuch bhi nahi hota

main abhi firefox download kar raha tha to ye error aya hai



ERROR
The requested URL could not be retrieved

--------------------------------------------------------------------------------

While trying to retrieve the URL: http://3347-mozilla.voxcdn.com/pub/m...p%203.6.13.exe

The following error was encountered:

Access Denied.
Access control configuration prevents your request from being allowed at this time. Please contact your service provider if you feel this is incorrect.

Your cache administrator is webmaster.



main proxy youtube likh kar kuch bhi search karun wo website open he nahi hoti

koi hal hai to bata dain...please. help